There's nothing like a fresh batch of source code to get you through another Monday morning. Samsung has just posted the kernel source for two of its newer S4 variants, the Galaxy S4 active (i9295), and the dual-SIM version of the Galaxy S4 Mini (i9192). Samsung has been on an open source run lately with the AT&T GS4 and Galaxy Tab 8.0 going up just last week.

If you're the developer type who really lives for this, grab the Jelly Bean code at Samsung's open source pages linked below.

We're going to keep this weekend's poll simple: how big do you think your tablet should be? We've asked this question before, but that was quite a while ago. I'm curious to see if the dimensional preferences of the average AP reader have changed since, and what influence devices like the Nexus 7 and Nexus 10 have had on people who are in the market for a tablet.

The choices this time will be a bit different, as sub-7" tablets really never panned out in a big way, and we've got a few popular sizes out there now.

If you thought yesterday's app/game sales post was all we'd have this weekend, think again. Just in time for Father's day, we've found even more apps and games to keep you (and those close to you on Dad's day) glued to your respective mobile devices all weekend. As usual, we'll keep the list up-to-date as we discover more sales!

Welcome to the latest entry in our Bonus Round series, wherein we tell you all about the new Android games of the day that we couldn't get to during our regular news rounds. Consider this a quick update for the dedicated gamers who can't wait for our bi-weekly roundups, and don't want to wade through a whole day's worth of news just to get their pixelated fix. Today we've got an interesting take on top-down strategy, a unique spin on zombies, and a word puzzler from an unexpected source.

The HTC One is a great phone, and there are plenty of reasons to buy it. If you need just one more reason to push you over the edge, this may be it. HTC is offering $25 in Google Play cash to buyers, and it's easy to redeem. Some restrictions apply, as usual.

Last week there was a bit of hubbub among the still-tiny population of Google Glass users, after Google sent out packages to the Explorer program. A few of them spotted UPS packages coming in through the My UPS service, and speculation ran wild. What could this 1-pound package be? A free Nexus 4? Keys to one of Google's self-driving cars? A golden ticket for admittance to the Google X Dream Factory?

The smartphone price wars are continuing after Amazon temporarily dropped the Sprint HTC One to $79.99 yesterday. Now Wirefly has taken the device down to only $49.99 with a new two-year contract.

Keep in mind this price is only available on new lines of service. That can mean a completely new account, or a new line on an existing account in this case. Upgrades on existing lines are $129.99. That's still a deal when you consider the $639.99 price tag on an unsubsidized Sprint HTC One.

"Many people don't realize … the majority of the world is not connected to the internet. How do we get cost-effective, inexpensive, and reliable connectivity to the remaining 5 or 6 billion people who don't have it?"

Chief Technical Architect Rich DeVaul poses this question in introducing the technology behind Project Loon – the newly (officially) announced project from Google X that aims to bring internet connectivity to "rural, remote, and underserviced areas," as well as those affected by natural disasters.

Imgur has become one of the standard Internet destinations for quick and dirty photo sharing, but its official Android app leaves a lot to be desired - though to be fair, it's still in beta. The latest update adds a much-needed Holo interface... sort of. The UI has definitely been improved over previous versions, and according to the changelog, it's Holo. While it's clear that the designers were trying for a more standardized app, the guidelines have been followed in some places and not others.

Google has updated the Play Support accepted payment methods page with a few new carrier billing options, including billing for subscribers of 3 in Hong Kong, Ireland, and Sweden. Wind Italy has apparently received carrier billing as an option, as well.

Oddly, Telenor of Sweden has been removed from the list as well, though we've not been able to confirm that the feature has actually been disabled. Depending on your provider, you may need to manually enable carrier billing as an option on your account page, as some 3 users are reporting.